Cheap flights from AUS to STL (Austin-Bergstrom Intl. to Lambert-St. Louis Intl.)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights from AUS to STL starting at $81 One Way, $160 Round Trip

Prices starting at $160 for return flights and $81 for one-way flights to Lambert-St. Louis Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Apr 24 - Sun, Apr 26
AUS
Austin
STL
St. Louis
$160 Roundtrip, found 8 hours ago
$160
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Fri, Apr 24 from Austin to St. Louis, returning Sun, Apr 26, priced at $160 found 8 hours ago
Fri, Apr 17 - Sun, Apr 19
AUS
Austin
STL
St. Louis
$161 Roundtrip, found 1 day ago
$161
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Austin to St. Louis, returning Sun, Apr 19, priced at $161 found 1 day ago
Sat, May 9 - Sat, May 16
AUS
Austin
STL
St. Louis
$175 Roundtrip, found 1 day ago
$175
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, May 9 from Austin to St. Louis, returning Sat, May 16, priced at $175 found 1 day ago
Sat, May 9 - Sat, May 16
AUS
Austin
STL
St. Louis
$175 Roundtrip, found 1 day ago
$175
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, May 9 from Austin to St. Louis, returning Sat, May 16, priced at $175 found 1 day ago
Sat, May 9 - Sat, May 16
AUS
Austin
STL
St. Louis
$175 Roundtrip, found 1 day ago
$175
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, May 9 from Austin to St. Louis, returning Sat, May 16, priced at $175 found 1 day ago

Hotel Ideas near Lambert-St. Louis Intl.

Airport Hotels near Lambert-St. Louis Intl.

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $106 total per night from Mar 15 to Mar 16
$106 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (2,869 reviews)
Ice cold rooms! Loved it! Staff was friendly and helpful!

Reviewed on Mar 9, 2026

Pear Tree Inn St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$139 nightly
The price is $165 total per night from Mar 22 to Mar 23
$165 total
Mar 22 - Mar 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.6/10 Good! (1,007 reviews)
The cleanliness of the room was not what was expected for a Hilton. The room had a strange odor. Hallway looked dirty and outdated and rooms were also old and outdated.

Reviewed on Mar 10, 2026

Hilton St. Louis Airport
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

3 out of 5
10490 Natural Bridge Rd St. Louis MO
$115 nightly
The price is $135 total per night from Mar 15 to Mar 16
$135 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,144 reviews)
From the moment we were checked in by the professional and friendly customer service staff, to the free buffet dinner, to the amazingly comfortable bed and great shower; we loved it!

Reviewed on Mar 9, 2026

Drury Inn & Suites St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In St. Louis

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$105 nightly
The price is $122 total per night from Mar 22 to Mar 23
$122 total
Mar 22 - Mar 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,123 reviews)
The water pressure in our room's shower was the worst I've ever experienced.

Reviewed on Mar 9, 2026

Clayton Plaza Hotel & Extended Stay
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$135 nightly
The price is $158 total per night from Mar 15 to Mar 16
$158 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,360 reviews)
National park near, friendlty & welcoming staff, great accommodations, wonderful food & cheers, all star view from 8th floor balcony

Reviewed on Mar 9, 2026

Drury Plaza Hotel St. Louis at the Arch
21C Museum Hotel St Louis

21C Museum Hotel St Louis

4.5 out of 5
1528 Locust street St. Louis MO
$131 nightly
The price is $153 total per night from Apr 5 to Apr 6
$153 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this luxury hotel in St. Louis. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the pool and the restaurant in our ...
9/10 Wonderful! (1,647 reviews)
So fun and eclectic! !

Reviewed on Mar 10, 2026

21C Museum Hotel St Louis
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

St. Louis Hotels With Airport Transportation

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$66 nightly
The price is $77 total per night from Apr 5 to Apr 6
$77 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6.2/10 (1,010 reviews)
Took me 20-25 minutes to check in . Front desk was vacant. Two other people came in also to check in. The gentleman went to go find someone to assit us to no avail. Went to my room finally, key card wouldnt wk,after 3 trips to front desk was assigned a different room. Bed was hard as a rock, no microwave, ...

Reviewed on Mar 6, 2026

Quality Inn Saint Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$139 nightly
The price is $165 total per night from Mar 22 to Mar 23
$165 total
Mar 22 - Mar 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.6/10 Good! (1,007 reviews)
The cleanliness of the room was not what was expected for a Hilton. The room had a strange odor. Hallway looked dirty and outdated and rooms were also old and outdated.

Reviewed on Mar 10, 2026

Hilton St. Louis Airport
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$105 nightly
The price is $122 total per night from Mar 22 to Mar 23
$122 total
Mar 22 - Mar 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,123 reviews)
The water pressure in our room's shower was the worst I've ever experienced.

Reviewed on Mar 9, 2026

Clayton Plaza Hotel & Extended Stay
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced St. Louis Hotels

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$66 nightly
The price is $77 total per night from Apr 5 to Apr 6
$77 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6.2/10 (1,010 reviews)
Took me 20-25 minutes to check in . Front desk was vacant. Two other people came in also to check in. The gentleman went to go find someone to assit us to no avail. Went to my room finally, key card wouldnt wk,after 3 trips to front desk was assigned a different room. Bed was hard as a rock, no microwave, ...

Reviewed on Mar 6, 2026

Quality Inn Saint Louis Airport
Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard St. Louis MO
$79 nightly
The price is $92 total per night from Apr 6 to Apr 7
$92 total
Apr 6 - Apr 7
Total with taxes and fees
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and Busch Stadium are located ...
5.6/10 (833 reviews)
Bed had bugs and animal feces. Door did not lock, the room reeked of smoke. The floor was dirty and there was cigarette burns in the mattress. No smoke detector

Reviewed on Mar 9, 2026

Americas Best Value Inn St. Louis Downtown
Days Inn and Suites by Wyndham St. Louis/Westport Plaza

Days Inn and Suites by Wyndham St. Louis/Westport Plaza

2.5 out of 5
1970 Craig Rd Maryland Heights MO
$65 nightly
The price is $75 total per night from Mar 12 to Mar 13
$75 total
Mar 12 - Mar 13
Total with taxes and fees
Stay at this hotel in Maryland Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
4.6/10 (1,007 reviews)
Easy parking. Difficulty getting an accessible room. Breakfast was not great.

Reviewed on Mar 10, 2026

Days Inn and Suites by Wyndham St. Louis/Westport Plaza
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in St. Louis

Days Inn by Wyndham St. Louis Lindbergh Boulevard

Days Inn by Wyndham St. Louis Lindbergh Boulevard

2.5 out of 5
South Lindbergh Boulevard, 3660 St. Louis MO
Book a stay at this family-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a nightclub. Popular attractions Laumeier Sculpture Park and Magic ...

Families like: Indoor pool, playground, game room, cribs

Get rates
Days Inn by Wyndham St. Louis Lindbergh Boulevard
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$135 nightly
The price is $158 total per night from Mar 15 to Mar 16
$158 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,360 reviews)
National park near, friendlty & welcoming staff, great accommodations, wonderful food & cheers, all star view from 8th floor balcony

Reviewed on Mar 9, 2026

Drury Plaza Hotel St. Louis at the Arch
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$105 nightly
The price is $122 total per night from Mar 22 to Mar 23
$122 total
Mar 22 - Mar 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,123 reviews)
The water pressure in our room's shower was the worst I've ever experienced.

Reviewed on Mar 9, 2026

Clayton Plaza Hotel & Extended Stay
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

AUS to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
AUS Address & GPS
Address:
3600 Presidential Blvd
Austin TX, 78719
United States
IATA Code:
AUS
Longitude:
-97.667064
Latitude:
30.202545
Time Zone:
America/Chicago
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from AUS to STL?
We're happy to tell you that Southwest Airlines will take you directly from Austin to St. Louis. Book your seat now and enjoy a relaxing, nonstop flight.
What is the shortest flight from AUS to St. Louis Lambert International Airport?
Treat yourself to a glass of vino and settle into your seat with an interesting novel or movie. With the flight from Austin–Bergstrom International Airport to Lambert-St. Louis Intl. Airport (STL) taking 5 hours and 19 minutes, there's plenty of time to relax and enjoy the ride.
How many hours flight from Austin–Bergstrom International Airport to STL?
Don't get too comfortable in your seat — the average time in the air from AUS to STL is a short and sweet 5 hours and 23 minutes.
What airlines have the most flights from Austin-Bergstrom Intl. Airport (AUS) to St. Louis Lambert International Airport?
Southwest Airlines is your ticket to a rewarding vacation. This renowned airline offers 113 monthly flights from Austin to St. Louis.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

More to Explore